C-Bus

C-Bus ®Output UnitsRelay UnitsChangeover Relay UnitsMotorised Blinds/Curtains/Shutter Relay UnitL5504RVFCP4 channel changeover relay, 250V ac,no inbuilt C-Bus ® power supply,learn enabledL5501RBCPC-Bus ® MotorisedBlinds/Curtains/Shutter Relay,250 V ac, no C-Bus ® Power SupplyL5504RVFC4 channel changeover relay, 250V ac, learn enabled,inbuilt 200mA C-Bus ® power supply, learn enabled• 4 channel changeover relay modules with interlockfeatures, DIN rail mounted• 8M DIN modules wide• Dimensions 144mm x 85mm x 65mm• Used for control of air conditioning systems (on/off, low,medium and high) and shutter or blind control (up/down)• Single channel relay unit for the direct control ofmotorised blinds, curtains or shutters via C-Bus ® ,DIN rail mounted• 2M DIN modules wide• Dimensions 36 x 93mm x 63mm• Allows up/down and stop control• A maximum of 80 units may be connected to aC-Bus ® network• Units draw 18mA from C-Bus ®• C-Bus ® Learn Enabled.• The unit can be simply wired to achieve electricalinterlocking, for use where outputs are all mutually exclusive• Relays rated at 10A resistive, 5A incandescent/inductive,1A fluorescent• Incorporates a software selectable network burden andC-Bus ® system clock• A maximum of 100 units may be connected to anyC-Bus ® network• These units draw 18mA from C-Bus ® when mains isnot connected• C-Bus ® Learn Enabled.44C-Bus ® Product Overview